fix typo

Gankra · Gankra · commit acd3c5947a4b · 2015-07-08T15:04:55.000-07:00
diff --git a/working-with-unsafe.md b/working-with-unsafe.md
@@ -33,7 +33,7 @@ fn do_idx(idx: usize, arr: &[u8]) -> Option<u8> {
 }
 ```
 
-This program is now unsound, an yet *we only modified safe code*. This is the
+This program is now unsound, and yet *we only modified safe code*. This is the
 fundamental problem of safety: it's non-local. The soundness of our unsafe
 operations necessarily depends on the state established by "safe" operations.
 Although safety *is* modular (we *still* don't need to worry about about

Original file line number	Diff line number	Diff line change
`@@ -33,7 +33,7 @@ fn do_idx(idx: usize, arr: &[u8]) -> Option<u8> {`
`33`	`33`	`}`
`34`	`34`	```
`35`	`35`
`36`		`-This program is now unsound, an yet we only modified safe code. This is the`
	`36`	`+This program is now unsound, and yet we only modified safe code. This is the`
`37`	`37`	`fundamental problem of safety: it's non-local. The soundness of our unsafe`
`38`	`38`	`operations necessarily depends on the state established by "safe" operations.`
`39`	`39`	`Although safety is modular (we still don't need to worry about about`